New Hampshire does not license general contractors at the state level. Construction licensing here is handled municipally or by county, so a search that finds no state general-contractor licence for a New Hampshire business is the correct, honest answer, not a red flag — verify with the local building department for project-specific permitting. For context, GroundCheck does hold the New Hampshire OPLC electrician, plumber, mechanical and gas licence roster — New Hampshire licenses no general contractors at the state level, which we check when it applies to the business you search. Alongside licence status, GroundCheck attempts a Secretary of State business-filing check and a federal court-judgment search for every business you search — coverage of those varies by state and is disclosed, as-of a specific date, on the report itself.
Enter a business name to run a free GroundCheck. We check licence status, business-filing standing, and federal court records, each labeled with the evidence tier that produced it.
GroundCheck’s coverage in New Hampshire: Ingested licence roster. Grade: No statewide licence required. As of September 6, 2026.
What we actually hold: the New Hampshire OPLC electrician, plumber, mechanical and gas licence roster — New Hampshire licenses no general contractors at the state level.